| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes |
| Service or Charge |
| Normal Service |
| 7,500 Miles |
| With Locking Differential | 1.4 | 0.0 | C | |
| With Standard Differential | 0.8 | 0.0 | C | |
| 15,000 Miles | 0.6 | 0.0 | C | |
| 22,500, Miles | 0.8 | 0.0 | C | |
| 30,000 Miles | 1.1 | 0.0 | C | |
| 37,500 Miles | 0.8 | 0.0 | C | |
| 45,000 Miles | 0.6 | 0.0 | C | |
| 50,000 Miles |
| Over 8,600 lbs. GVWR |
| With Automatic Transmission. |
| With Skid Plate | 1.5 | 0.0 | C | |
| Without Skid Plate | 1.1 | 0.0 | C | |
| With Manual Transmission. |
| No service required. |
| Under 8,600 lbs. GVWR |
| No service required. |
| 52,500 Miles | 0.8 | 0.0 | C | |
| 60,000 Miles | 1.2 | 0.0 | C | |
| 67,500 Miles | 0.8 | 0.0 | C | |
| 75,000 Miles | 0.6 | 0.0 | C | |
| 82,500 Miles | 0.8 | 0.0 | C | |
| 90,000 Miles | 1.1 | 0.0 | C | |
| 97,500 Miles | 0.8 | 0.0 | C | |
| 100,000 Miles |
| Vehicles Over 8,600 lbs. GVWR. |
| With Automatic Transmission. |
| With Skid Plate | 3.9 | 0.0 | B | |
| Without Skid Plate | 3.5 | 0.0 | B | |
| With Manual Transmission. | 2.7 | 0.0 | B | |
| Vehicles Under 8,600 lbs. GVWR. | 2.7 | 0.0 | B | |
| Severe Service |
| 3,000 Miles |
| With Locking Differential | 1.2 | 0.0 | C | |
| With Standard Differential | 0.6 | 0.0 | C | |
| 6,000 Miles | 0.8 | 0.0 | C | |
| 9,000 Miles | 0.6 | 0.0 | C | |
| 12,000 Miles | 0.6 | 0.0 | C | |
| 15,000 Miles |
| With 3500 HD | 0.6 | 0.0 | | |
| Without 3500 HD | 1.2 | 0.0 | C | |
| 18,000 Miles | 0.8 | 0.0 | C | |
| 21,000 Miles | 0.6 | 0.0 | C | |
| 24,000 Miles | 0.6 | 0.0 | C | |
| 27,000 Miles | 0.6 | 0.0 | C | |
| 30,000 Miles | 1.9 | 0.0 | C | |
| 33,000 Miles | 0.6 | 0.0 | C | |
| 36,000 Miles | 0.6 | 0.0 | C | |
| 39,000 Miles | 0.6 | 0.0 | C | |
| 42,000 Miles | 0.8 | 0.0 | C | |
| 45,000 Miles |
| With 3500 HD | 0.6 | 0.0 | C | |
| Without 3500 HD | 1.2 | 0.0 | C | |
| 48,000 Miles | 0.6 | 0.0 | C | |
| 50,000 Miles |
| With Automatic Transmission. |
| With Skid Plate | 1.5 | 0.0 | C | |
| Without Skid Plate | 1.1 | 0.0 | C | |
| With Manual Transmission. |
| No service required. |
| 51,000 Miles | 0.6 | 0.0 | C | |
| 54,000 Miles | 0.8 | 0.0 | C | |
| 57,000 Miles | 0.6 | 0.0 | C | |
| 60,000 Miles | 2.0 | 0.0 | C | |
| 63,000 Miles | 0.6 | 0.0 | C | |
| 66,000 Miles | 0.8 | 0.0 | C | |
| 69,000 Miles | 0.6 | 0.0 | C | |
| 72,000 Miles | 0.6 | 0.0 | C | |
| 75,000 Miles |
| With 3500 HD | 0.6 | 0.0 | | |
| Without 3500 HD | 1.2 | 0.0 | C | |
| 78,000 Miles | 0.8 | 0.0 | C | |
| 81,000 Miles | 0.6 | 0.0 | C | |
| 84,000 Miles | 0.6 | 0.0 | C | |
| 87,000 Miles | 0.6 | 0.0 | C | |
| 90,000 Miles | 1.9 | 0.0 | C | |
| 93,000 Miles | 0.6 | 0.0 | C | |
| 96,000 Miles | 0.6 | 0.0 | C | |
| 99,000 Miles | 0.6 | 0.0 | C | |
| 100,000 Miles |
| With Automatic Transmission. |
| With Skid Plate | 3.9 | 0.0 | B | |
| Without Skid Plate | 3.5 | 0.0 | B | |